142500540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26099}}^1$

素因数の和:26131

約数の個数: 96

約数和(自身を含む): 491097600

約数和(自身を除く): 348597060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 26099, 52198, 78297, 104396, 130495, 156594, 182693, 260990, 313188, 339287, 365386, 391485, 521980, 548079, 678574, 730772, 782970, 913465, 1017861, 1096158, 1357148, 1565940, 1696435, 1826930, 2035722, 2192316, 2375009, 2740395, 3392870, 3653860, 4071444, 4750018, 5089305, 5480790, 6785740, 7125027, 9500036, 10178610, 10961580, 11875045, 14250054, 20357220, 23750090, 28500108, 35625135, 47500180, 71250270, 142500540]

約数ペア:

[(1, 142500540), (2, 71250270), (3, 47500180), (4, 35625135), (5, 28500108), (6, 23750090), (7, 20357220), (10, 14250054), (12, 11875045), (13, 10961580), (14, 10178610), (15, 9500036), (20, 7125027), (21, 6785740), (26, 5480790), (28, 5089305), (30, 4750018), (35, 4071444), (39, 3653860), (42, 3392870), (52, 2740395), (60, 2375009), (65, 2192316), (70, 2035722), (78, 1826930), (84, 1696435), (91, 1565940), (105, 1357148), (130, 1096158), (140, 1017861), (156, 913465), (182, 782970), (195, 730772), (210, 678574), (260, 548079), (273, 521980), (364, 391485), (390, 365386), (420, 339287), (455, 313188), (546, 260990), (780, 182693), (910, 156594), (1092, 130495), (1365, 104396), (1820, 78297), (2730, 52198), (5460, 26099)]